HeatNext vs DRCAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HeatNext
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HeatNext is a friendly app that allows you to remotely manage your home heating system using your mobile device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
DRCAR
Access real-time vehicle data, check engine status, and diagnose trouble codes. View freeze frame data, emission readiness, and sensor test results for comprehensive car diagnostics.
- Real-time vehicle parameters (RPM, speed, temp)
- Check Engine light status
- Emission readiness status
- Freeze frame data
- Diagnostic trouble codes (DTCs)
- Oxygen sensor test results
- Vehicle Identification Number (VIN)
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Real-time parameters: RPM, speed, pedal position, spark advance, airflow rate, coolant temperature, etc. Status of “Check Engine” light Emission readiness status Freeze frame: a “snapshot” of parameters at the time a trouble event has occurred. Diagnostic trouble codes (DTCs). Oxygen sensor test results Vehicle Identification Number (VIN) Number of ignition cycles AllData, AutoData, OBD Data, Workshopdata, DrCar, Professional car repair Number of miles driven with MIL on
Screenshots
Verdict
The clearest difference is in-app purchases: DRCAR at none against HeatNext's 4. DRCAR also leads on update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. DRCAR asks for nothing beyond the download.
HeatNext ships an update every 2 months, DRCAR every 4 days. The most recent releases landed on October 2, 2026 and August 28, 2026 respectively.
| Parameter | HeatNext | DRCAR |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13 |
| Further details — not scored | ||
| Size | 32 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Nomnio | Nam Nguyen Tien |
In-app purchases
HeatNext
- Plus Package$1.991 Month
- Advanced Package$3.991 Month
- Plus Package$18.991 Year
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- Advanced Package$37.991 Year
DRCAR
No in-app purchases
